94027 ZIP Code – Atherton, California
Located in Atherton, California, ZIP code 94027 is a mid-sized ZIP code within San Mateo County with a population of approximately 7,142 residents. The median household income is $250,001 — well above the California average and well above the national average. Homes in this ZIP code have a median value of $2,000,001, well above the national average, with 87.6% owner-occupied housing (decreasing). . Median rent is $3,501, which is well above the U.S. average. Housing consists of 99% single-family (decreasing).
The area reports an unemployment rate of 3.0%, well below the national average. About 3.3% of residents live below the poverty line, well below the national rate. 86.0% of adults hold a bachelor's degree or higher, well above the U.S. average. The population has a median age of 49.1, near the national median. ZIP codes in the surrounding area include 94025, 94061, 94063.
ZIP Code 94027 Data
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ZIP 94027 vs. California vs. U.S.
| Metric | ZIP 94027 | CA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 7,142 | 22k | 10k |
| Median Household Income | $250k | $94k | $73k |
| Median Home Value | $2.0M | $698k | $258k |
| Median Rent | $3,501 | $1,805 | $1,088 |
| Median Age | 49.1 | 41.5 | 43.2 |
| Unemployment Rate | 3.0% | 7.2% | 5.0% |
| Poverty Rate | 3.3% | 13.5% | 13.3% |
| Bachelor's Degree or Higher | 86.0% | 34.4% | 26.9% |
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Nearby ZIP Codes
- 94025 – Menlo Park
- 94061 – Redwood City
- 94063 – Redwood City
- 94301 – Palo Alto
- 94305 – Stanford
- 94304 – Palo Alto
- 94303 – Palo Alto
- 94070 – San Carlos
- 94306 – Palo Alto
- 94028 – Portola Valley
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 94025 | MENLO PARK | 41,017 | $207,656 |
| 94061 | REDWOOD CITY | 37,539 | $139,810 |
| 94063 | REDWOOD CITY | 34,807 | $107,734 |
| 94301 | PALO ALTO | 17,259 | $217,611 |
| 94305 | STANFORD | 17,279 | $72,500 |